代码重构

src/main/java/ieven/server/webapp/api/UserController.java

@@ -30,4 +30,10 @@ public class UserController {
     }
     return Mapped.ERROR("用户名或者密码错误!");
   }
+
+  @PostMapping("login/out")
+  public Mapped loginout(HttpSession session) {
+    session.invalidate();
+    return Mapped.OK();
+  }
 }